67528432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1163}}^1$

素因数の和:1381

約数の個数: 40

約数和(自身を含む): 138562560

約数和(自身を除く): 71034128

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 191, 304, 382, 764, 1163, 1528, 2326, 3056, 3629, 4652, 7258, 9304, 14516, 18608, 22097, 29032, 44194, 58064, 88388, 176776, 222133, 353552, 444266, 888532, 1777064, 3554128, 4220527, 8441054, 16882108, 33764216, 67528432]

約数ペア:

[(1, 67528432), (2, 33764216), (4, 16882108), (8, 8441054), (16, 4220527), (19, 3554128), (38, 1777064), (76, 888532), (152, 444266), (191, 353552), (304, 222133), (382, 176776), (764, 88388), (1163, 58064), (1528, 44194), (2326, 29032), (3056, 22097), (3629, 18608), (4652, 14516), (7258, 9304)]